commit 9924da434a13668fceb208d56dbdf86d166862cc
author Ingo Molnar <mingo@elte.hu> Fri Dec 19 00:53:40 2008 +0100
committer Ingo Molnar <mingo@elte.hu> Fri Dec 19 09:21:57 2008 +0100
tree c11e2ebebd0fd5e0cd2c86a72fbb0c1183876101
parent 06aaf76a7e2e4cc57eabcb8f43ec99c961fe55fe

sched: fix warning in kernel/sched.c

Impact: fix cpumask conversion bug

this warning:

  kernel/sched.c: In function ‘find_busiest_group’:
  kernel/sched.c:3429: warning: passing argument 1 of ‘__first_cpu’ from incompatible pointer type

shows that we forgot to convert a new patch to the new cpumask APIs.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index 8fc0d5a..ae5ca3f 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3394,7 +3394,7 @@
 		*imbalance = min_load_per_task;
 		if (sched_mc_power_savings >= POWERSAVINGS_BALANCE_WAKEUP) {
 			cpu_rq(this_cpu)->rd->sched_mc_preferred_wakeup_cpu =
-					first_cpu(group_leader->cpumask);
+				cpumask_first(sched_group_cpus(group_leader));
 		}
 		return group_min;
 	}